78320898

素因数分解:

$2^1\times 3^3\times {\mathrm{1061}}^1\times {\mathrm{1367}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 174337920

約数和(自身を除く): 96017022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1061, 1367, 2122, 2734, 3183, 4101, 6366, 8202, 9549, 12303, 19098, 24606, 28647, 36909, 57294, 73818, 1450387, 2900774, 4351161, 8702322, 13053483, 26106966, 39160449, 78320898]

約数ペア:

[(1, 78320898), (2, 39160449), (3, 26106966), (6, 13053483), (9, 8702322), (18, 4351161), (27, 2900774), (54, 1450387), (1061, 73818), (1367, 57294), (2122, 36909), (2734, 28647), (3183, 24606), (4101, 19098), (6366, 12303), (8202, 9549)]